Sounds like you're not defending Access so much as ODBC.

It's mighty convenient for you that your claim makes it impossible for you to provide evidence of this outrageous claim.

... is not let AI get into the hands of people like Bill Gates. That, however, is impossible.

Correct on both, in fact heat decreases efficiency of PV cells (thermal dark current is opposite to photovoltaic current). However, keep in mind that "hot electrons" aren't exactly hot in the sensible-heat sense-- it means that the electrons are in a high-energy state well above the bandgap of the semiconductor. The solar photons come in at an equivalent temperature of 6000K, and all of that energy gets transferred to the minority-carrier electrons, but they quickly shed their excess energy (by transferring energy to the lattice and to other electrons or holes) and relax to the edge of the conduction band (or, ~kT above it). So, using "hot electrons" means somehow finding a way to transfer energy out of the highly-excited initial state immediately after photon absorption, rather than the relaxed quasi-equilibrium state of the conduction band.

So, there's energy there, and in principle it could be used. It's just going to take a new approach to use it. I can't think of a way to do that without adding junctions, and then you end up essentially just re-inventing the multi-junction solar cell.

Yes, but of course now you're harvesting the sensible heat, not the hot electrons. This can be useful, if you need low-grade heat.

The perovskite semiconductors here are a very different technology than the old thin photovoltaics. They have the potential to be much more efficient, and the deposition techniques are cheap and comparatively low-tech

Whether they can succeed in simultaneously be highly-efficient, resistant to degradation in the environment, and still be low cost is the subject of a lot of work. We'll see.

To be more specific, the target back in the '80s and '90s was clearly articulated as being fifty cents per watt (where "per watt" meant, when illuminated at standard conditions of 1 kW/square meter.) Silicon photovoltaics can now be purchased at 12 cents per watt. In today's dollars. They not only hit the target, they blew it away.

The reason the thin films of the '80s and '90s lost was not that they were bad, but that silicon simply outcompeted them.

I have some amount of skepticism too. Nanosecond lifetimes of hot electrons are amazing, but to date there's no way for turning hot electrons into electrical energy*. So they'd essentially have to invent a technology from scratch.

--
  *(thermoelectrics convert hot electrons into usable energy, of course, but there not just the electrons, but the whole lattice is hot. And the efficiency is worse than a solar cell).

Except it wasn't the unwashed masses who labeled large language models "AI". It was the AI corporations (maybe "AI" should be in quotes here), who wanted it to sound sexier.

except for the hours in which the F16 crashes. Those hours cost $80 million/hour.

Fascinating; three completely disparate things, none of which have any relation to teleology, the nominal subject of the sentence.

"Wigner's Friend" is a thought experment, pointing out that in a strict interpretation of quantum mechanics, even conscious observers must be in an indeterminate quantum state until observed by an external observer. The least action principle states that the path of an object moving through a potential field is the one in which the action, the time integral of the kinetic energy minus the potential energy, is minimized. The second law of thermodynamics says that in any closed system the change in entropy, defined as the change in heat divided by the temperature, must be greater than or equal to zero; for a not-closed system, in order to decrease the entropy in one place, energy is needed (typically to be radiated as waste heat; i.e., life takes energy from the sun, and rejects waste heat to the envionment (which ultimately radiates it to space).) None of these have any relation to teleology, the philosophical concept that causality is driven by purpose.

And what does the language matter anyway when you can now type in pseudocode into Copilot and ask it to form perfect equivalent code in any language?

You do understand that Bitcoin is not the only cryptocurrency that exists, right?

Correct: I do not grasp. I think you simply don't notice where the equator was, because it's so common for it to be below the centerline that nobody notices or pays attention.

I gave links to six examples of the common ordinary maps you see all the time; I could have given a hundred. Did not even one look famililar?

Here's a clue. If on a Mercator projection Antarctica isn't larger than all the other continents combined... the equator isn't centered.

You already explained where, and why. This is why they put the equator below the center:

"Dark" just means "we can't see it". Anything that isn't either emitting light or other electromagnetic radiation, or reflecting light from something it's close to that's emitting light or other electromagnetic radiation, is "dark".

The data is, if you look at the motion of the stuff we see, and calculate the motion based on the masses of stuff we see, the trajectories deviate. The obvious thing to guess is that it's the gravity of something (or things) we don't see. This has worked before-- for example, this is how Neptune was discovered; it's how close binary stars were discovered.

An alternate hypothesis is that there's some other force pulling or pushing on them, or else gravity doesn't work the way we think it works. Either way, you're hypothesizing something unknown.

Every large galaxy is believed to have a black hole. Dwarf galaxies (like the Magellanic Clouds) may or may not.
  https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fwww.astronomy.com%2Fscie...
  https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fastronex.net%2Fwhy-is-th...
  https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fscience.nasa.gov%2Fmissi...

Exactly. That's what happens when you move the center of the map up above the equator; the bottom part of the map goes off the page. If you kept the bottom part on the page, the equator would be in the centered. By definition.

Did you not actually read what I posted that you're responding to?

A Mercator projection which actually showed the entire world would be infinite in size, because the north and south poles project to + and - infinity. Every Mercator projection leaves out parts of the world near the poles. However, the standard Mercator projections leave out more of the southern polar regions than they do of the northern polar regions. Which means the equator is below the center of the map.

I suspect you're so used to it that you don't even notice that in most Mercator projections the equator isn't in the middle:
  https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fwww.worldatlas.com%2Fr%2Fw...
  https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fprintable.rhinoplax.co...
  https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fimage.shutterstock.com...
  https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fscholarlykitchen.sspne...
  https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fwww.mapsales.com%2Fmap-i...

For comparison, here's a Mercator projection with the equator in the middle: https://ancillary-proxy.atarimworker.io?url=https%3A%2F%2Fwww.alamy.com%2Fpolitica... Antarctica is larger than all the other continents combined!